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Charles Franklin Drill
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Boulder Creek, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Customized polishing pad for selective process performance during c...
Patent number
7,018,282
Issue date
Mar 28, 2006
Koninklijke Philips Electronics N.V.
Charles Franklin Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Customized polishing pad for selective process performance during c...
Patent number
6,572,439
Issue date
Jun 3, 2003
Koninklijke Philips Electronics N.V.
Charles Franklin Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for a gaseous environment providing improved c...
Patent number
6,410,440
Issue date
Jun 25, 2002
VLSI Technology, Inc.
Charles F. Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Slurry dispensing carrier ring
Patent number
6,347,979
Issue date
Feb 19, 2002
VSLI Technology, Inc.
Charles Franklin Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Semiconductor wafer, a chemical-mechanical alignment mark, and an a...
Patent number
6,274,940
Issue date
Aug 14, 2001
VLSI Technology, Inc.
Daniel Claire Baker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for dislodging by-product agglomerations from a polishing pa...
Patent number
6,241,587
Issue date
Jun 5, 2001
VLSI Technology, Inc.
Charles Franklin Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Method and system for vacuum removal of chemical mechanical polishi...
Patent number
6,190,236
Issue date
Feb 20, 2001
VLSI Technology, Inc.
Charles Franklin Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Conditioning ring for use in a chemical mechanical polishing machine
Patent number
6,139,428
Issue date
Oct 31, 2000
VSLI Technology, Inc.
Charles Franklin Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Complementary material conditioning system for a chemical mechanica...
Patent number
6,022,265
Issue date
Feb 8, 2000
VLSI Technology, Inc.
Charles F. Drill
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for improving alignment for metal masking in c...
Patent number
5,952,241
Issue date
Sep 14, 1999
VLSI Technology, Inc.
Daniel Claire Baker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical mechanical polishing system and method for optimization an...
Patent number
5,653,622
Issue date
Aug 5, 1997
VLSI Technology, Inc.
Charles Drill
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for improving alignment for metal masking
Publication number
20010012674
Publication date
Aug 9, 2001
Daniel Claire Baker
H01 - BASIC ELECTRIC ELEMENTS